Prepare to activate your "Check Your Edgeworld Base!" phone alarms. Kabam, creator of strategy Facebook hits like Dragons of Atlantis and Kingdoms of Camelot, has launched Edgeworld on Facebook and Google+ Games. (Kabam is also the first Facebook developer to launch a game on Google+ Games.) Edgeworld takes a visibly different approach to strategy games than its predecessors, with a focus on real-time combat between players.

The game also focuses heavily on mood, with rallying, futuristic music and a story that unfolds as you play. You've been enlisted as commander of a rogue faction of The Union, a collection of nations who landed on the planet Cerulea to harvest the resources and technology of an advanced, ancient alien race known as The Ceruleans.

You know, standard sci-fi fare. Like most real-time strategy games on Facebook (and elsewhere, really), you must gather resources to build an efficient base, muster defenses for that base and execute strategic attacks against both other players and the storyline factions.

That said, players can choose to focus on either the sprawling campaign, much like Empires & Allies, or to go to war with other players. Regardless, your "safe status" will eventually disappear as you progress in the game, so you'll have to fight opposing players eventually. (Within three days of starting the game, to be exact.) While players can purchase protection from other players, the easiest way to ensure your survival in this game is to form alliances with fellow commanders for mutually-assured protection.

The game seems to have been heavily influenced by traditional strategy franchises like Starcraft and Command and Conquer. However, competing Facebook strategy game maker Kixeye claims that Kabam copied its Backyard Monsters in Edgeworld's creation. Regardless of where Kabam sourced its inspiration from, Edgeworld looks to be a blast, and already enjoys over 400 thousand players. With strategy games looking (and sounding) like this, it's no wonder that nearly 80 million Facebook gamers are playing strategy games on the platform. Just remember to sleep, kay?